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Cheap flights from Duluth to San Jose from $335

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to San Jose departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 10:57 amDLH-SJC
28h 57m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$335Delta
Find Deal
Sat, Jan 10 - Tue, Jan 20
Delta Logo
4:24 pm - 10:57 amDLH-SJC
20h 33m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$349Delta
Find Deal
Mon, Jan 12 - Sun, Jan 18
Delta Logo
8:00 am - 5:40 pmDLH-SJC
11h 40m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$355Delta
Find Deal
Wed, Jan 21 - Sat, Jan 24
Delta Logo
4:24 pm - 1:34 pmDLH-SJC
23h 10m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$363Delta
Find Deal
Mon, Jan 12 - Sat, Jan 17
Delta Logo
4:24 pm - 10:57 amDLH-SJC
20h 33m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$365Delta
Find Deal
Mon, Jan 12 - Thu, Jan 15
Delta Logo
4:24 pm - 1:30 pmDLH-SJC
23h 06m2 stops
Delta Logo
6:25 pm - 3:44 pmSJC-DLH
19h 19m2 stops
$390Delta
Find Deal
Thu, Jan 8 - Tue, Jan 20
Delta Logo
4:24 pm - 9:28 pmDLH-SJC
7h 04m1 stop
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$396Delta
Find Deal
Wed, Jan 21 - Sat, Jan 24
Delta Logo
4:24 pm - 1:30 pmDLH-SJC
23h 06m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$404Delta
Find Deal
Thu, Jan 8 - Thu, Jan 15
Delta Logo
11:56 am - 10:57 amDLH-SJC
25h 01m2 stops
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$405Delta
Find Deal
Sun, Jan 11 - Thu, Jan 15
Delta Logo
4:24 pm - 9:28 pmDLH-SJC
7h 04m1 stop
Delta Logo
11:40 am - 11:52 pmSJC-DLH
10h 12m2 stops
$406Delta
Find Deal
Wed, Jan 21 - Sat, Jan 24

Delta flights from Duluth to San Jose, California

Our best Delta deals on Duluth to San Jose, California flight tickets
Delta
Jan 10
DLH8:00 amDuluth Intl
28h 57m
2 stops
SJC10:57 amSan Jose
Jan 18
SJC11:40 amSan Jose
10h 12m
2 stops
DLH11:52 pmDuluth Intl
$335
Find similar
Delta
Jan 12
DLH4:24 pmDuluth Intl
20h 33m
2 stops
SJC10:57 amSan Jose
Jan 18
SJC11:40 amSan Jose
10h 12m
2 stops
DLH11:52 pmDuluth Intl
$349
Find similar
Delta
Jan 21
DLH8:00 amDuluth Intl
11h 40m
2 stops
SJC5:40 pmSan Jose
Jan 24
SJC11:40 amSan Jose
10h 12m
2 stops
DLH11:52 pmDuluth Intl
$355
Find similar

United Airlines flights from Duluth to San Jose, California

Our best United Airlines deals on Duluth to San Jose, California flight tickets
United Airlines
Jan 21
DLH3:05 pmDuluth Intl
31h 51m
2 stops
SJC8:56 pmSan Jose
Jan 24
SJC8:40 amSan Jose
27h 50m
2 stops
DLH2:30 pmDuluth Intl
$675
Find similar
United Airlines
Apr 2
DLH3:14 pmDuluth Intl
31h 53m
3 stops
SJC9:07 pmSan Jose
Apr 6
SJC3:49 pmSan Jose
16h 55m
2 stops
DLH10:44 amDuluth Intl
$990
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Duluth to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 1/10

8:00 am-10:57 am

2 stops28h 57m

San Jose

Tue 1/20

11:40 am-11:52 pm

2 stops10h 12m

$335

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Mon 1/12

4:24 pm-10:57 am

2 stops20h 33m

San Jose

Sun 1/18

11:40 am-11:52 pm

2 stops10h 12m

$349

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 1/21

8:00 am-5:40 pm

2 stops11h 40m

San Jose

Sat 1/24

11:40 am-11:52 pm

2 stops10h 12m

$355

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Mon 1/12

4:24 pm-1:34 pm

2 stops23h 10m

San Jose

Sat 1/17

11:40 am-11:52 pm

2 stops10h 12m

$363

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Mon 1/12

4:24 pm-10:57 am

2 stops20h 33m

San Jose

Thu 1/15

11:40 am-11:52 pm

2 stops10h 12m

$365

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 1/8

4:24 pm-1:30 pm

2 stops23h 06m

San Jose

Tue 1/20

6:25 pm-3:44 pm

2 stops19h 19m

$390

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 1/21

4:24 pm-9:28 pm

1 stop7h 04m

San Jose

Sat 1/24

11:40 am-11:52 pm

2 stops10h 12m

$396

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 1/8

4:24 pm-1:30 pm

2 stops23h 06m

San Jose

Thu 1/15

11:40 am-11:52 pm

2 stops10h 12m

$404

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sun 1/11

11:56 am-10:57 am

2 stops25h 01m

San Jose

Thu 1/15

11:40 am-11:52 pm

2 stops10h 12m

$405

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 1/21

4:24 pm-9:28 pm

1 stop7h 04m

San Jose

Sat 1/24

11:40 am-11:52 pm

2 stops10h 12m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Duluth to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the morning when flights can be purchased for as low as $303. In the afternoon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $333 per ticket.

When to book flights from Duluth to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to San Jose, California (DLH to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Jose, California

Fastest flight time

6h 04m

Direct flights

None
The fastest flight from Duluth to San Jose, California takes 6h 04m
There are no direct flights from Duluth to San Jose, California. There are no popular flight routes from Duluth to San Jose, California.
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  • How far is Duluth Intl to San Jose by plane?

    The distance between Duluth Intl and San Jose is about 1647.4 mi. 6h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to San Jose Airport?

    Prices for flights from Duluth Intl Airport to San Jose Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Duluth Intl Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Duluth.

Can I find flights from Duluth to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to San Jose?

Once you have performed a search for Duluth to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Duluth to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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